The Skyworks Solutions Inc. SI8421AB-C-ISR is a digital isolator suitable for use in various applications.

• Component Type: General Purpose
• Package: Tape and Reel
• Technology: Capacitive Coupling
• Data Rate: 1Mbps
• Channel Type: Unidirectional
• Rise/Fall Time (Typ): 3.8ns, 2.8ns
• Number of Channels: 2
• Voltage Isolation: 2500Vrms
• Inputs - Side 1/Side 2: 1/1
• Common Mode Transient Immunity (Min): 25kV/µs (Typ)
• Propagation Delay tpLH / tpHL (Max): 35ns, 35ns
• Pulse Width Distortion (Max): 25ns
• Isolated Power: No
• Voltage Supply: 2.7V ~ 5.5V
• Package/Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC
• Operating Temperature: -40°C ~ 125°C
• MSL Level: 2A (4 Weeks)
• HTSUS: 8542.39.0001
• Manufacturer: Skyworks Solutions Inc.
• Base Product Number: SI8421
• Note: This product is not for new designs.